Rock (processor)

Rock (processor)

Rock (or ROCK) was a multithreading, multicore, SPARC microprocessor developed at Sun Microsystems. Now canceled, it was a separate development from the CoolThreads/Niagara (UltraSPARC T1, T2, and SPARC T3) family of processors.

Rock aimed at higher per-thread performance, higher floating-point performance, and greater SMP scalability than the Niagara family. The Rock processor targeted traditional high-end data-facing workloads, such as back-end database servers, as well as floating-point intensive high-performance computing workloads, whereas the Niagara family targets network-facing workloads such as web servers.

Read more about Rock (processor):  Processor Core, Unconventional Features, Server Platforms, Product History

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